MAGNETIC FERRITES AS AN EFFICIENT ADSORBENT FOR THE REMOVAL Cr(III) FROM AQUEOUS SOLUTIONS
Journal Title: Вчені записки Таврійського національного університету імені В. І. Вернадського. Серія: Технічні науки - Year 2018, Vol 29, Issue 6
Abstract
Magnetic adsorbents by the plasma method are synthesized. The process of adsorption of chromium cations (iii) ferritic adsorbents is investigated. Studied kinetics about this soo. The paper shows that the use of magnetically controlled sorbents makes it possible to purify waste water from chromium (iii) with high efficiency. It was found that when Cr (iii) cations were removed, the efficiency of adsorbents followed the order of decreasing as follows: NiFe2O4> (СrFe) 2O3> MnFe2O4> Fe3O4> CoFe2O4.
Authors and Affiliations
Л. А. Фролова
Keywords
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